/Java/Spring/Spring valid request body custom message

Spring valid request body custom message

@ControllerAdvice
@RestController
public class CustomizedResponseEntityExceptionHandler extends ResponseEntityExceptionHandler {

        @Override
        protected ResponseEntity<Object> handleMethodArgumentNotValid(
                MethodArgumentNotValidException ex, HttpHeaders headers, HttpStatus status, WebRequest request) {

           // ex.getBindingResult(): extract the bind result for default message. 
              String errorResult = ex.getBindingResult().toString();
             CustomizedExceptionHandlerResponse exceptionResponse = new CustomizedExceptionHandlerResponse(
                    errorResult, new Date(), request.getDescription(false));

            return new ResponseEntity<>(exceptionResponse, HttpStatus.BAD_REQUEST);
        }


}

class CustomizedExceptionHandlerResponse {

   private String message;
   private String status;
   private Date timestamp;

   // constuctor, setters, getters...
}

Source: stackoverflow.com

Similar codes

3 votes278 views2 answers
Spring boot example with swagger
Java Spring
2 votes150 views1 answer
Springboot starter jpa
Java Spring
2 votes253 views1 answer
Spring boot resource optional request param
Java Spring
0 vote169 views1 answer
Hystrix configuration spring boot
Java Spring
-2 votes172 views6 answers
Spring enable cors
Java Spring
0 vote180 views3 answers
Diiferent ways to run spring boot
Java Spring
0 vote126 views1 answer
Spring Security JWT Authentication + PostgreSQL – RestAPIs SpringBoot + Spring MVC + Spring JPA
Java Spring
0 vote156 views1 answer
Spring boot default value false
Java Spring
0 vote241 views1 answer
Spring boot intellij auto reload
Java Spring
4 votes256 views1 answer
Spring load config value in variable
Java Spring